Verfahren zur Herstellung echter Faerbungen,申请号DE1949P035994-传众专利搜索

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发明名称	Verfahren zur Herstellung echter Faerbungen
摘要
申请公布号	DE850136(C)	申请公布日期	1952.09.22
申请号	DE1949P035994	申请日期	1949.03.08
申请人	CIBA AKTIENGESELLSCHAFT	发明人	WIDMER WILLI DR.;HECKENDORN ALPHONS DR.;SCHUETZ FRITZ DR.
分类号	C09B43/18;C09B45/14	主分类号	C09B43/18
代理机构		代理人
主权项
地址

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